WO2010044644A3 - Method and apparatus for idle mode notification in cellular communications system - Google Patents

Method and apparatus for idle mode notification in cellular communications system Download PDF

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Publication number
WO2010044644A3
WO2010044644A3 PCT/KR2009/005995 KR2009005995W WO2010044644A3 WO 2010044644 A3 WO2010044644 A3 WO 2010044644A3 KR 2009005995 W KR2009005995 W KR 2009005995W WO 2010044644 A3 WO2010044644 A3 WO 2010044644A3
Authority
WO
WIPO (PCT)
Prior art keywords
idle mode
user
mode notification
notification
transmits
Prior art date
Application number
PCT/KR2009/005995
Other languages
French (fr)
Other versions
WO2010044644A2 (en
Inventor
Qi Wu
Zongchuang Liang
Original Assignee
Samsung Electronics Co., Ltd.
Beijing Samsung Telecom R & D Center
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co., Ltd., Beijing Samsung Telecom R & D Center filed Critical Samsung Electronics Co., Ltd.
Publication of WO2010044644A2 publication Critical patent/WO2010044644A2/en
Publication of WO2010044644A3 publication Critical patent/WO2010044644A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/06—De-registration or detaching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A method and an apparatus for idle mode notification in a cellular communications system are provided. A user transmits, prior to entering an idle mode, a de-registration request message to a Base Station (BS) which then transmits a Dynamic Service Addition REQuest (DSA-REQ) message to the user and adds the user to a multicast group for the idle mode, and enters the idle mode. The BS transmits an idle mode notification to the user using a Multicast/Broadcast Service map (MBS-MAP), and the user receives the idle mode notification, wherein the user switches to a unicast carrier to perform network reentry if the idle mode notification is a network reentry notification. The idle mode notification is considered as a service of an MBS type. When a user enters the idle mode, the BS actively invites the user to join the multicast group for idle mode notification if the MBS operates on a dedicated carrier.
PCT/KR2009/005995 2008-10-17 2009-10-16 Method and apparatus for idle mode notification in cellular communications system WO2010044644A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810170607A CN101729984A (en) 2008-10-17 2008-10-17 Idle mode informing method
CN200810170607.9 2008-10-17

Publications (2)

Publication Number Publication Date
WO2010044644A2 WO2010044644A2 (en) 2010-04-22
WO2010044644A3 true WO2010044644A3 (en) 2010-07-29

Family

ID=42107084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/005995 WO2010044644A2 (en) 2008-10-17 2009-10-16 Method and apparatus for idle mode notification in cellular communications system

Country Status (4)

Country Link
US (1) US20100097973A1 (en)
KR (1) KR20100043027A (en)
CN (1) CN101729984A (en)
WO (1) WO2010044644A2 (en)

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KR101435848B1 (en) 2010-01-12 2014-08-29 엘지전자 주식회사 Appratus and method for performing an effective carrier switching operation for an e-mbs service in a multi-carrier system
KR101208554B1 (en) * 2010-01-12 2012-12-05 엘지전자 주식회사 Apparatus and method for supportion e-mbs service in a multi-carrirer system
KR101328966B1 (en) * 2010-12-03 2013-11-20 엘지전자 주식회사 Apparatus and method for transceiving multicast traffic in a wireless access system supporting machine-to-machine communication
US20120253925A1 (en) * 2011-03-30 2012-10-04 Fujitsu Limited Method and System for Promoting Femtocell Services
CN103634126B (en) * 2012-08-22 2017-12-22 华为技术有限公司 Multicast information transmission method and apparatus
US9973903B2 (en) * 2015-05-28 2018-05-15 Qualcomm Incorporated Traffic advertisement in a network

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Also Published As

Publication number Publication date
KR20100043027A (en) 2010-04-27
WO2010044644A2 (en) 2010-04-22
US20100097973A1 (en) 2010-04-22
CN101729984A (en) 2010-06-09

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